DRK-1000 Mask Bacterial Filtration Efficiency (BFE) Detector

Zviratidzo zvikuru zvekushanda kweDRK-1000 mask bacterial filtration effective (BFE) detector haisi kungosangana nezvinodiwa zve test instrument B.1.1.1 muAppendix B ye "Medical Surgical Mask Technical Requirements" YY0469-2011, B.1.1.1 Test Nzira yeBacterial Filtration Efficiency (BFE) Test Method, Uye zvakare inosangana nezvinodiwa zveASTMF2100, ASTMF2101, European EN14683 zviyero, uye nechikonzero ichi, kuvandudzwa kwehunyanzvi kwakaitwa. Iyo mbiri gasi nzira panguva imwe chete sampling nzira inoshandiswa kuvandudza iko kurongeka kwesampling. Inokodzera madhipatimendi ekuongorora mametro. , Sainzi masangano ekutsvagisa, vagadziri vemasiki uye mamwe madhipatimendi akakodzera kuti vaedze mashandiro emasiki mabhakitiriya kusefa kunyatsoita.

Executive Standard
Q/0212 ZRB003-2015 Bacterial Filtration Efficiency (BFE) Tester yeMasks ekuvhiya ekurapa

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Features
þNegative pressure yekuyedza system yekuona kuchengetedzwa kwevashandisi;
þIyo yakaipa pressure cabinet ine yakavakirwa-mukati peristaltic pombi, A uye B maviri-nzira nhanhatu-nhanho Andersen; chiyero chekuyerera kwepombi ye peristaltic inogona kuiswa;
þSpecial microbial aerosol jenareta mabhakitiriya husiku pfapfaidzo yekuyerera mwero inogona kusetwa, uye iyo atomization mhedzisiro yakanaka;
þ Yakaiswa yakakwirira-kumhanya kwemaindasitiri microcomputer kutonga; 10.4-inch maindasitiri-giredhi yakakwirira-kupenya ruvara touch screen;
þUSB interface, tsigira U disk kutamisa data;
þKabati yakavaka-mukati-yepamusoro-kupenya mwenje; yakavakirwa-mukati leakage kudzivirira switch kuchengetedza kuchengetedzwa kwevashandisi;
þIyo yemukati yekabati inogadziriswa yakabatanidzwa musimbi isina tsvina, uye kunze kwekunze kunopfapfaidzwa nemahwendefa anotonhora, uye mukati nekunze kwemukati kune insulated uye inodzivirira moto;
þKumberi kuvhura uye kuvhara gonhi regirazi, rakanakira vanoedza kuona uye kushanda;
þChibhuraketi chinobviswa chine hurefu hunogadziriswa; maviri-chinangwa casters kutsigira uye kufamba.